CN201926261U - Hot air oven - Google Patents
Hot air oven Download PDFInfo
- Publication number
- CN201926261U CN201926261U CN2010206777181U CN201020677718U CN201926261U CN 201926261 U CN201926261 U CN 201926261U CN 2010206777181 U CN2010206777181 U CN 2010206777181U CN 201020677718 U CN201020677718 U CN 201020677718U CN 201926261 U CN201926261 U CN 201926261U
- Authority
- CN
- China
- Prior art keywords
- baking oven
- air
- casing
- burner
- air oven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a hot air oven, which comprises an oven body. The lower end of the oven body is provided with a hot air generation room which is connected with the oven body and is conductive with the inside of the oven body. The utility model has the advantages of low production input cost, simple structure, simple and convenient working process and high thermal efficiency.
Description
Technical field
The utility model relates to a kind of baking oven, specifically is meant a kind of air oven.
Background technology
Baking oven a kind ofly is used for dry equipment, and its operation principle is, utilize hot-air to material dry by the fire dry up dry.
Existing baking oven roughly is divided into Electric heat oven and fuel baking oven, and fuel baking oven existing equipment adopts fuel combustion that water is heated mostly, produce water vapour, utilize water vapour and air to carry out heat exchange again, air heat, the air of heating is delivered to drying chamber, and material is heated.The overall thermal efficiency of this mode is very low, roughly is about 40% the thermal efficiency.Therefore, these class A fuel A baking oven job costs are higher, and efficient is low, the workflow complexity.
The utility model content
The purpose of this utility model is to overcome present baking oven use cost height, and the thermal efficiency is low, the workflow complexity, and a kind of air oven is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of air oven, comprise the baking oven casing, and described baking oven casing lower end is provided with and is connected with the baking oven casing and the hot-air generation chamber of conducting inner with it.
Described hot-air generation chamber inside is provided with quirk that is connected with the conducting of baking oven casing and the smokejack that is connected with the conducting of baking oven casing.
Quirk is connected with burner, and the fuel that quirk can make burner light is fully burned in its space.
Described burner is connected with gas pipeline.
Smokejack is connected with chimney.
Described baking oven casing is provided with at least one material and holds unwheeling, and material laying rack car is used to hold material, material can be put in material and hold in the unwheeling, material is held unwheeling directly be put in the baking oven casing.
Described hot-air generation chamber is arranged under the ground level.
Start burner, fuel and air can be sent into quirk by desired concentration, speed, turbulivity and hybrid mode, and make the fuel can stable ignition and burning in quirk.The hot-air rising that the burning back produces holds the material that holds in the unwheeling to material in the baking oven casing dries heating.Gas pipeline provides fuel for burner.The waste gas that produces is discharged by the chimney that is connected with smokejack.
The beneficial effects of the utility model are: it is low, simple in structure to produce input cost, and workflow is easy, thermal efficiency height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Label among the figure is expressed as respectively: 1, ground level; 2, baking oven casing; 3, material holds unwheeling; 4, smokejack; 5, chimney; 6, gas pipeline; 7, burner; 8, quirk; 9, hot-air generation chamber.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, a kind of air oven comprises baking oven casing 2, and described baking oven casing 2 lower ends are provided with and are connected with baking oven casing 2 and the hot-air generation chamber 9 of conducting inner with it.
Described hot-air generation chamber 9 inside are provided with quirk 8 that is connected with 2 conductings of baking oven casing and the smokejack 4 that is connected with 2 conductings of baking oven casing.
Described quirk 8 is connected with burner 7.The fuel that quirk 8 can make burner 7 light is fully burned in its space.
Described burner 7 is connected with gas pipeline 6.
Described smokejack 4 is connected with chimney 5.
Baking oven casing 2 is provided with at least one material and holds unwheeling 3.
Described hot-air generation chamber 9 is arranged at ground level 1 time.
Earlier material is put into material and hold unwheeling 3, and material is held unwheeling 3 be positioned in the baking oven casing 2.By the gas pipeline 6 of burner 7 connections, for it provides fuel.
Restart burner 7, burner 7 can be sent into quirk 8 by desired concentration, speed, turbulivity and hybrid mode with fuel and air, and makes the fuel can stable ignition and burning in quirk 8.
The hot-air that the burning back produces rises material in the baking oven casing 2 is dried heating.The waste gas that produces is discharged baking oven casing 2 by the chimney 5 that is connected with smokejack 4.
As mentioned above, just can well realize the utility model.
Claims (7)
1. an air oven comprises baking oven casing (2), it is characterized in that: described baking oven casing (2) lower end is provided with and is connected with baking oven casing (2) and the hot-air generation chamber (9) of conducting inner with it.
2. a kind of air oven according to claim 1 is characterized in that: described hot-air generation chamber (9) inside is provided with quirk (8) that is connected with baking oven casing (2) conducting and the smokejack (4) that is connected with baking oven casing (2) conducting.
3. a kind of air oven according to claim 2 is characterized in that: described quirk (8) is connected with burner (7).
4. a kind of air oven according to claim 3 is characterized in that: described burner (7) is connected with gas pipeline (6).
5. a kind of air oven according to claim 2 is characterized in that: described smokejack (4) is connected with chimney (5).
6. a kind of air oven according to claim 1 is characterized in that: described baking oven casing (2) is provided with at least one material and holds unwheeling (3).
7. a kind of air oven according to claim 1 is characterized in that: described hot-air generation chamber (9) is arranged under the ground level (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206777181U CN201926261U (en) | 2010-12-24 | 2010-12-24 | Hot air oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206777181U CN201926261U (en) | 2010-12-24 | 2010-12-24 | Hot air oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926261U true CN201926261U (en) | 2011-08-10 |
Family
ID=44430107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206777181U Expired - Fee Related CN201926261U (en) | 2010-12-24 | 2010-12-24 | Hot air oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926261U (en) |
-
2010
- 2010-12-24 CN CN2010206777181U patent/CN201926261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111224 |